... UMTS 2100MHz 2>.Micro SD slot (max 32GB) 3>.Support Windows PC, Mac OSX, Ipad, Linux, Android TabletsOEM 3G ... AntennaMemory Expansion (Optional)Micro SD slot (max 32GB) Operating SystemsSupport Windows PC, Mac OSX, Ipad, Linux, Android Tablets and other ... (max 32GB)Support Windows PC, Mac OSX, Ipad, Linux, Android Tablets and other WiFi-enabled devicesNo software installation requiredPacking:Carton R68 ...